We are seeking a highly experienced Senior/Lead Infrastructure Administrator to architect, operate, and optimize complex enterprise infrastructure across on-premises and cloud environments. The ideal candidate brings 15+ years of hands‑on experience spanning multi‑OS systems, enterprise storage, data protection, virtualization, container platforms, and disaster recovery, combined with strong customer‑facing and vendor‑management skills. This role demands deep technical mastery, sound capacity and performance planning, and the ability to lead critical operations in demanding production environments.

Responsibilities

• Administer and maintain heterogeneous operating system environments including Linux, AIX, and Windows across production and non‑production landscapes.
• Manage enterprise storage infrastructure (Dell, HP, Huawei), including provisioning, performance optimization, and lifecycle management.
• Design, implement, and operate enterprise ba...